INDIGO : pour l'analyse et la regulation de l'eau de piscines
Analysis & Control


INDIGO : chlorine or ph controller

The INDIG’O is a mono-parameter chlorine or ph controller for monitoring the quality of swimming pool water.
They ensure the regulation and control of pH or chlorine in a simple and intuitive way.

Measured parameters:

The INDIGO range allows the analysis and control of a parameter.

  • Temperature
  • or pH
  • or Redox (ORP)
  • or Chlorine
  • or Bromine
The INDIGO is a very easy to use chlorine or ph controller

The PLUS for your use

Turnkey equipment

Easy to install and use

Any type of pool volume

Any type of chlorine or bromine

Attractive price and low operating costs

Self-diagnostics of operation

Indication of sensor maintenance + indication of legal thresholds

Made in France

  • Collective swimming pool
  • Camping
  • Hotel
  • Thalassos
  • Spas
Programmable parameters
  • Temperature
  • or pH
  • or Redox (ORP)
  • or Chlorine
  • or Bromine
  • 1 measuring input 4-20 mA amperometric or potentiometric sensor (pH or ORP)
  • 1 control input for control of regulations
  • 1 output 4-20 mA transfer
  • 1 power relay output max 5 A / 240 VAC
  • 1 alarm output on dry contact relay
  • Proportional control mode
  • On/Off control mode with hysteresis
  • Regulation stop mode
Types of alarms
  • Depending on the low/high threshold
  • Flow control of the measuring chamber
  • Without
Power supply
  •  90 – 240 VAC – 50/60 Hz

Regulation of public pools

Public and collective swimming pools are governed by different water treatment standards to be respected…

Go to the standard

Chloramines in public pools

The problem of chloramines in the water of public and collective swimming pools is a recurring subject…


Price request